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Table 1 Genotype categories as used by the NEWHYBRIDS and INROGRESS programs based on simulations in HYBRIDLAB

From: Widespread introgression in deep-sea hydrothermal vent mussels

Genotype category

NEWHYBRIDS

INTROGRESS

 

AA

Aa

aA

aa

IH

h

B. azoricus

1.00000

0.00000

0.00000

0.00000

0.00–0.11

0.00–0.03

BC1 azoricus

0.50000

0.25000

0.25000

0.00000

0.00–0.88

0.04–0.27

BC2 azoricus

0.75000

0.12500

0.12500

0.00000

BC3 azoricus

0.87500

0.06250

0.06250

0.00000

BC4 azoricus

0.93750

0.03125

0.03125

0.00000

F1

0.00000

0.50000

0.50000

0.00000

0.89–1.00

0.45–0.53

F2–4

0.25000

0.25000

0.25000

0.25000

0.00–0.88

0.28–0.79

BC1 puteoserpentis

0.00000

0.25000

0.25000

0.50000

0.00–0.88

0.80–0.93

BC2 puteoserpentis

0.00000

0.12500

0.12500

0.75000

BC3 puteoserpentis

0.00000

0.06250

0.06250

0.87500

BC4 puteoserpentis

0.00000

0.03125

0.03125

0.93750

B. puteoserpentis

0.00000

0.00000

0.00000

1.00000

0.00–0.17

0.94–1.00

  1. For NEWHYBRIDS categories are based on genotype frequency proportions, where A denotes the B. azoricus-specific allele and a denotes the B. puteoserpentis-specific allele. For INTROGRESS categories are based on interspecific heterozygosities (IH) and hybrid indices (h)